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Q: II 1) Listen Let A U 9 ) + i 3 m ]k and C 2. +[ 2 m 4m 1 m k. Then A B equals: B. 17 (8 m)i+ (12 m)j…

A: Dot product is the scalar product of two vectors. It is an algebraic operation whose outcome is a…

Q: 2. A group of students conducted a projectile experiment in which they fired a projectile at an…

A: Given: The range of the projectile and initial speed is given by Range (m) Velocity v0 (m/s) 0…

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A: An object travels 20 miles in 2 hours An object travels 20 miles in 2 hours

Q: What is the ratio of the speeds V1/V2 O a. 1 إنما 3

A: Wavelength of the wave: The distance between the two successive  crests or toughs. The wavelength of…

Q: š useed fo 1-A cursent is parallel plabe A charge Capacito. A piece between * Papes is pledcand…

A: Ampere's law, in its integral form, states that the total magnetic flux linked to any closed surface…

Q: 824 A man with superpowers files from the top of a building as shown in the figure ( 수지는 필요하다면 소수 자…

A: A man with superpowers flies from the top of a building as shown in the figure. (a) To find the…

Q: the velocity of a person traveling along a straight hiking trail is given by the graph depicted. The…

A: Displacement is given by area of velocity time graph.

Q: A 7500 kg train car travelling 2 m/s to the right hits and hooks to a 9000 kg train car moving .75…

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Q: 1) Wile E. Coyote happens to be chasing after the Roadrunner, who is traveling in the +x-direction…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts (a, b,…

Q: f) If a= (s) m/s², where s is in meters, determine v when s=5 meters if v-0 at s=4 meters: g) If a=…

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Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

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Q: a snake crawls from a hole to find food. it starts at 8m southwest; then goes 10m 40 degrees north…

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Q: How is in the first part that 2m 2 / m1+m2 x uf =o  and in the second part the other one equal 0?

A: According to the statement of the problem, the defensive player is immobile which means that the…

Q: b): The patartinl 02k9 alog Jien farbele a movng the X-aris Ulx)=81-x' Where Joules meters 2 her is…

A: Here, we use the relation between potential energy and force to find out the force experienced by…

Q: defines how fast an object moves O Velocity O Speed O distance O displacement L 0 Other:

A: Definition of rate of moving of an object :

Q: A car is going 20m/s in 10sec. How far the car goes?   1. 2m   2. 0.5 m   3. 200m   4. 50.2…

A: The distance travelled by the car can be written as follows: d=vt

Q: 41. Figure 7 below shows how the electric potential varies with distance in a certain region of…

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Q: (3) Newton's 2nd Law ofmatiun Scve for Fnct Fnet=? M=210Kg A-6m/s^2 O Newton's 2nd Law of matin…

A: 3) m = 210 Kg a= 6 m/s2 Fnet = m*a = 210 * 6 = 1260 N

Q: Of the following, the longest is a a. 1.2 miles b. 1610m c. 63350 Inches d. 1760 yards

A: Since you have posted multiple questions, only the first question will be answered here. Please…

Q: 1. A container holds 4.0 g of neon at a pressure of 5.0 atm and a temperature of 15 °C. How much…

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Q: 8. Resolve F, into components along the u and v F 250 N axes and determine the magnitudes of these…

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Q: Let v(t) be the velocity (in m/s) of an accelerating vehicle (where t is time in seconds) that has…

A: Answer..

Q: fro at tow Jos. the alw.

A: The displacement is calculated by taking the integral of velocity function , that is ,  Let the…

Q: 11)If you are driving a car with a speed of 55 miles per hour, what is your approximate speed in…

A: To answer: The approximate speed in nanometer per second.

Q: Please answer all questions, thank you! Total Distance Traveled: 36” or 3’ or .9144 Bouncy Ball:…

A: We have shown below the position verses time graph:

Q: Which of the following quantities is a scalar? A. A Xiao Lantern floating straight up in the air…

A: Scalar quantity has only magnitude and no direction. Vector quantity has both magnitude and…

Q: For vectors B = 22 – 6ý and A = - 5a- 4ŷ calculate: %3D - a. Ā + B = |Ã + Ē| = %3D Direction in…

A: Given value--- A = -5x - 4y. B = -2x -6y. We have to find--- magnitude and direction of A + B.…

Q: A tricycle and a garbage truck are 150 kilometers apart and traveling toward each other. The…

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Q: % www na nc 2013 Pearson Education Inc In the figure O Vb>VaVc O Vb Va> Vc O Vb Vc

A: Given A wave is represented in figure shown We have to choose the correct option from given options.

Q: If v = (-1,0) and w (2, -2), what is |3о — w] ? 7 3 /21 /29

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Q: Alan Shepard hit 2 golf balls with a makeshift club on the moon during Apollo 14, jokingly for…

A: The golf ball on the surface of the earth is hit with a club such that the ball is launched at an…

Q: The 2022 Chevy Corvette has a mass of 1600 kg. If it were travelling at 31 m/s in the positive…

A: The 1600 kg car is initially travelling at a constant speed of 31 m/s, after which a stopping force…

Q: 2. A system contains two objects. Object 1 has a mass of 220 g and is moving with a velocity (15…

A: Given information:

Q: 3.8 micro m is equal to (1 point) A8e6 nm B. 08e3 nm C. 8e-2 nm D. 8e-3 nm E8e2 nm 4. 7.2 km/hr is…

A: The following questions lie in the topic of Units and Dimensions. These involves basic conversions…

Q: picture/representation of the scenario

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Q: d) Determine s and a when t=3 s if s=0 when t=0. v (m/s) 21 (s)

A: Area under the velocity versus time graph gives the displacement traveled. The given graph is in the…

Q: Given F = (x²y³ + x)î – y*j. The value of V.F at the point (-1, 2) is: a. -47.0 b. -36.6 C. -43.0 O…

A: Given, F→=x2y3+xi^-y4j^ And  ∇→=∂∂xi^+∂∂yj^+∂∂zk^ So, divergence of F→ will be,…

Q: Please explain how to get it

A: We haveAcceleration a=6.2 m/s2Time t=7.9 sSo, velocity v1=at=6.2 ×7.9v1=48.98 m/sAcceleration a=9.5…

Q: please help me this questions. Please select TWO options as your correct answers. TWO correct…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 2x + 3y = 4 3x - y = -5   x= ? y=?

A: Minimum 2 equations are required to solve a Linear equation in two variables. There are several…

Q: The block starts from rest at the top and the length of the inchne is 2 00 m The angle is 15 degre…

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Q: 100Gg* 0 10. 1Mm*1Nm 10 ng 100-kg 1km kg*m² 10%/ 10N 100 kg*m²

A: Given, A physical quantity 100Gg*1Mm*1Nm*106ng1002kg2*1km